KSSG1.5-40 is a ground spur gear with a module of 1.5 and 40 teeth, featuring a plain bore, 50 mm bore hub diameter, 60 mm pitch diameter, 63 mm outside diameter, 15 mm face width, 14 mm hub width, and 29 mm total length. It has a 6 x 2.8 mm keyway and is made of S45C steel with induction-hardened tooth surfaces at 50-60 HRC. Precision meets JIS grade N7 per JIS B1702-1:1998. The allowable torque is 0.48 N·m (0.48 kgf·m), with a theoretical backlash of 0.10-0.18 mm. No secondary operations are permitted on tooth areas due to induction hardening. Set screw included.
Module 1.5, 40 Tooth Ground Steel Spur Gear with Plain Bore
Inch Gears: AGMA 12, 10, 9, and 8
Available Pitches: 120 thru 16
Pressure Angles: 20° and 14.5°
Metric Gears: ISO 5 thru 9
Available Modules: 0.3 thru 3
Pressure Angles: 20° and 14.5°
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Elements of Metric Gear Technology
How to Achieve Optimum Performance in a Miniature Gear Train
You May Also Need:
Shafts
Bearings
Couplings
Our metal spur gears are available in a variety of materials, including:
With a variety of fastening styles, including:
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KSSG1.5-40 | KSSG1.5-40 |
| Product Name | Metal Spur Gears (metric) | Module 1.5, 40 Tooth Ground Steel Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 40 | 40 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
